Overview
ROWP SC APA TARNAVEI MARI SA Medias st ep is a wastewater treatment plant serving Mediaș, Romania. It treats wastewater from approximately 59,834 people, operating under Romanian and EU regulatory frameworks.
ROWP SC APA TARNAVEI MARI SA Medias st ep is a municipal wastewater treatment plant located in Mediaș, Sibiu County, Romania. The plant serves a population of approximately 59,834, classifying it as a medium-sized agglomeration under EU standards. It is situated in the Transylvanian region, an area known for its hilly terrain and continental climate. As a Romanian plant serving over 10,000 population equivalent, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment as a minimum. For agglomerations between 10,000 and 150,000 PE, the directive requires secondary treatment unless the receiving waters are designated as sensitive areas, in which case more stringent treatment may apply. Compliance with national regulations is expected. The plant discharges treated effluent into the Târnava Mare River, a tributary of the Târnava River, which flows into the Mureș River. The Mureș eventually joins the Tisza River, a major tributary of the Danube, which empties into the Black Sea. This downstream chain connects the plant to a vast international watershed, highlighting its role in protecting regional water quality and the Black Sea ecosystem.
Environmental context
The plant discharges into the Târnava Mare River, part of the Tisza-Danube basin, ultimately reaching the Black Sea. The Târnava Mare supports diverse aquatic life and is an important ecological corridor in the Transylvanian Plateau. Downstream, the Mureș River flows through protected natural areas, and the Danube Delta is a critical wetland ecosystem. Proper treatment helps prevent nutrient pollution that could cause eutrophication in these sensitive waters.
Frequently asked questions
The plant is located on Strada Gării, Cartierul Virometan, in Mediaș, Sibiu County, Romania.
The plant serves approximately 59,834 people, classifying it as a medium-sized agglomeration under EU classification.
The plant discharges into the Târnava Mare River, which flows into the Târnava, then the Mureș, and eventually the Tisza and Danube rivers, reaching the Black Sea.
As a plant serving over 10,000 population equivalent, it falls under the EU UWWTD (91/271/EEC), which requires secondary treatment as a minimum. If the receiving waters are sensitive, tertiary treatment may be required.
For agglomerations of this size, Romanian plants typically provide secondary biological treatment, often with nutrient removal if discharging into sensitive areas, in compliance with EU standards.
Nearby plants